ASN Information - AS23779

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General Information

Name: NTT Communications Corporation
Domain: nic.ad.jp
Country: JP
Type: hosting
Registry: APNIC

Prefix Counts

IPv4 Count: 98,304
IPv6 Count: 79,228,162,514,264,337,593,543,950,336

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
138.243.0.0/16 JP N-BONE NTT Communications Corporation APNIC ALLOCATED PORTABLE 65,536
138.243.128.0/19 JP N-BONE NTT Communications Corporation APNIC ALLOCATED PORTABLE 8,192
138.243.160.0/19 JP N-BONE NTT Communications Corporation APNIC ALLOCATED PORTABLE 8,192
138.243.192.0/19 JP N-BONE NTT Communications Corporation APNIC ALLOCATED PORTABLE 8,192
138.243.224.0/19 JP N-BONE NTT Communications Corporation APNIC ALLOCATED PORTABLE 8,192

IPv6 Prefixes

CIDR Country Network Name Organization Registry Status
2402:af40::/32 JP N-BONE NTT Communications Corporation APNIC ALLOCATED PORTABLE

Network Relationships

Upstreams: AS2514, AS4713